CN103317463A - Tooling for installing rotation member on rotation shaft - Google Patents
Tooling for installing rotation member on rotation shaft Download PDFInfo
- Publication number
- CN103317463A CN103317463A CN2013102414219A CN201310241421A CN103317463A CN 103317463 A CN103317463 A CN 103317463A CN 2013102414219 A CN2013102414219 A CN 2013102414219A CN 201310241421 A CN201310241421 A CN 201310241421A CN 103317463 A CN103317463 A CN 103317463A
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- China
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- plate
- tumbler
- rotating shaft
- frock
- arc sections
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Abstract
The invention discloses a tooling for installing a rotation member on a rotation shaft. The tooling comprises a first plate (2) and a second plate (3) which are at interval parallelly, wherein a first positioning hole is formed in the first plate (2) and provided with a first arc portion (4), the second plate (3) is provided with a second positioning face (6) for positioning the rotation member, the second positioning face (6) is provided with a second positioning hole which penetrates the second plate (3), the second positioning hole is provided with a second arc portion (5), the first arc portion (4) and the second arc portion (5) are coaxially arranged, and the second positioning face (6) is axially perpendicular to the second arc portion (5). The tooling can rapidly and conveniently install the rotation member on the rotation shaft and guarantee perpendicularity between the rotation shaft and the rotation member, and the assembly accuracy is high.
Description
Technical field
The present invention relates to mechanical assembling field, particularly, relate to a kind of for the frock that tumbler (for example gear, ring flange etc.) is installed at axle.
Background technology
All exist the tumbler that a lot of needs rotatablely move in the various plant equipment, structures such as the gear in the transmission device, ring flange for example, tumbler is installed in the rotating shaft usually, thus power-equipment drives the rotating shaft rotation and drives tumbler and rotates.For tumbler is installed, rotating shaft forms multidiameter usually, and tumbler is socketed in the rotating shaft and end face and the step surface of tumbler are fitted, and so that tumbler is positioned, adopts interference fit between rotating shaft and the tumbler, to guarantee the synchronous rotation of tumbler and rotating shaft.Higher with the parts engagement degree that matches in order to guarantee tumbler, thus the transmission effect guaranteed, and therefore, the cross section of necessary assurance tumbler is axial vertical with rotating shaft.
In the prior art, install in the process of tumbler in rotating shaft, beaing the tumbler that is socketed in the rotating shaft by copper rod attaches it in the rotating shaft, the rotating shaft that to just install and tumbler assembly are placed on the working plate with V-block then, use the briquetting clamping shaft, beat tumbler repeatedly by copper rod again, make that the perpendicularity between rotating shaft and the tumbler meets the demands.Such efficiency of assembling is lower, and assembly precision is difficult to also guarantee that need adjust repeatedly, proofread, assembly quality is relatively poor, causes whole assembly work efficient low, and the time is long, the cost rising.
Summary of the invention
The purpose of this invention is to provide that a kind of this frock can be installed tumbler in rotating shaft quickly and easily, and can guarantee the perpendicularity between rotating shaft and the tumbler for the frock that tumbler is installed in rotating shaft, assembly precision is higher.
To achieve these goals, the invention provides a kind of for the frock that tumbler is installed in rotating shaft, wherein, this frock comprises first plate and second plate that parallel interval arranges, described first plate is formed with first locating hole, described first locating hole has first arc sections, described second plate is provided with second locating surface for the described tumbler in location, described second locating surface is formed with second locating hole that runs through described second plate, described second locating hole has second arc sections, described first arc sections and the coaxial setting of described second arc sections, and described second locating surface and described second arc sections is axial vertical.
Preferably, the surface that deviates from described second plate of described first plate forms first locating surface.
Preferably, described frock also comprises be used to the gland that press-fits described tumbler and described rotating shaft.
Preferably, be formed with the 3rd locating hole in the described gland.
Preferably, described second plate is formed be used to the recess that holds described tumbler, and described second locating surface is formed on the bottom of described recess.
Preferably, described second plate is provided with gathering sill, and this gathering sill is communicated with described second locating hole.
Preferably, described first plate comprises fixed block and the briquetting that removably connects, and described fixed block has described first arc sections, and described briquetting has the three-arc portion that is complementary with described first arc sections.
Preferably, described frock also comprises substrate, and described first plate and described second plate all are arranged on the described substrate.
Preferably, described frock also comprises first connecting plate that is connected between described first plate and described second plate.
Preferably, described frock also comprises end plate and second connecting plate, and described end plate is arranged on the side away from described first plate of described second plate, and described second connecting plate is connected between described second plate and the described end plate.
By technique scheme, rotating shaft can pass first locating hole and second locating hole positions, and the two ends of rotating shaft are pressed against respectively on first arc sections and second arc sections, makes axially the overlapping with first arc sections and the axial of second arc sections of rotating shaft.Tumbler is socketed in an end of rotating shaft and is positioned on second locating surface, thereby along axially exerting pressure towards the other end of rotating shaft of rotating shaft, can make the step surface of the end that is positioned at rotating shaft press nearly tumbler, to finish the installation of tumbler, and then can guarantee that tumbler is perpendicular to rotating shaft, improve assembly precision, and tumbler is easy for installation, quick.
Other features and advantages of the present invention will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with the following specific embodiment one, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is of the present invention for the front view that the frock of tumbler is installed in rotating shaft;
Fig. 2 is of the present invention for the sectional view that the frock of tumbler is installed in rotating shaft;
Fig. 3 is of the present invention for the three-dimensional exploded view that the frock of tumbler is installed in rotating shaft;
Fig. 4 is of the present invention for the stereogram under the frock use state that tumbler is installed in rotating shaft;
Fig. 5 is the structural representation of the gland for the frock that tumbler is installed in rotating shaft of the present invention.
Description of reference numerals
1 substrate, 2 first plates
3 second plates, 4 first arc sections
5 second arc sections, 6 second locating surfaces
7 rotating shafts, 8 second tumblers
9 recesses, 10 gathering sills
11 briquettings, 12 three-arc portions
13 first tumblers, 14 first locating surfaces
15 glands, 16 first connecting plates
17 end plates, 18 second connecting plates
19 fixed blocks 20 the 3rd locating hole
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the present invention, is not limited to the present invention.
As Fig. 1-shown in Figure 4, it is a kind of for the frock that tumbler is installed in rotating shaft that the specific embodiment of the present invention provides, wherein, this frock comprises first plate 2 and second plate 3 that parallel interval arranges, described first plate 2 is formed with first locating hole, described first locating hole has first arc sections 4, described second plate 3 is provided with second locating surface 6 for the described tumbler in location, described second locating surface 6 is formed with second locating hole that runs through described second plate 3, described second locating hole has second arc sections 5, described first arc sections 4 and the 5 coaxial settings of described second arc sections, and described second locating surface 6 and described second arc sections 5 is axial vertical.
Rotating shaft 7 can pass first locating hole and second locating hole positions, and the two ends of rotating shaft 7 are pressed against respectively on first arc sections 4 and second arc sections 5, makes axially the overlapping with first arc sections 4 and second the axial of arc sections 5 of rotating shaft 7.Tumbler is socketed in an end of rotating shaft 7 and is positioned on second locating surface 6, thereby along axially exerting pressure towards the other end of rotating shaft 7 of rotating shaft 7, can make the step surface of the end that is positioned at rotating shaft 7 near tumbler, to finish the installation of tumbler, and then can guarantee that tumbler is perpendicular to rotating shaft 7, improve assembly precision, and tumbler is easy for installation, quick.
Wherein, the radius of first arc sections 4 and second arc sections 5 and the radius of rotating shaft 7 are complementary, thereby its sidewall can be fitted on first arc sections 4 and second arc sections 5 when first locating hole and second locating hole are passed in rotating shaft 7, to guarantee that the location accurately.Tumbler is set in an end of rotating shaft 7 in advance, then rotating shaft 7 is installed on the frock, makes tumbler be positioned on second locating surface 6 and an end of rotating shaft 7 stretches out in second plate 3 by second locating hole.
In addition, for the frock of the specific embodiment of the present invention, described frock also comprises substrate 1, and described first plate 2 and described second plate 3 all are arranged on the described substrate 1.First plate 2 and second plate 3 are fixed on the substrate 1, and to form supporting structure, 1 pair of first plate 2 of substrate and second plate 3 are played a supporting role, and make structure firm, are convenient to place and move.
For the ease of placement and the location of tumbler, as shown in Figures 2 and 3, preferably, described second plate 3 is formed be used to the recess 9 that holds described tumbler, and described second locating surface 6 is formed on the bottom of described recess 9.The shape of recess 9 and the shape of tumbler are complementary, and are generally circular, thereby tumbler can be placed in the recess 9 and by second locating surface 6 and positions, and be vertical with tumbler to guarantee rotating shaft 7.
Mount and dismount rotating shaft 7 and tumbler assembly for convenience, as shown in Figure 3 and Figure 4, preferably, described second plate 3 is provided with gathering sill 10, and this gathering sill 10 is communicated with described second locating hole.Rotating shaft 7 can slip in second locating hole by gathering sill 10, and rotating shaft 7 can be installed in the enterprising luggage of frock easily joins, and can disassemble from frock like a cork after assembling finishes.
As shown in Figures 2 and 3, in order to guarantee that rotating shaft 7 can not change the position in the process that the enterprising luggage of frock is joined, preferably, described first plate 2 comprises fixed block 19 and the briquetting 11 that removably connects, described fixed block 19 has described first arc sections 4, and described briquetting 11 has the three-arc portion 12 that is complementary with described first arc sections 4.When rotating shaft 7 is positioned at first arc sections 4, briquetting 11 is connected on the fixed block 19 by securing member, thereby first arc sections 4 and three-arc portion 12 common first locating holes that form, this first locating hole is passed in rotating shaft 7, and locate, be clamped in this position by fixed block 19 and briquetting 11, to realize the accurate location of rotating shaft 7.After tumbler installation location finishes, from fixed block 19, briquetting 11 is disassembled, thereby rotating shaft 7 and tumbler assembly can disassemble on frock easily and quickly.
Certainly, similar with the structure of first plate 2, second plate 3 also can adopt briquetting to be connected the mode that fixes rotating shaft with fixed block and arrange.
Usually, the two ends of rotating shaft 7 can be installed two tumblers respectively, namely be positioned at first tumbler 13 and second tumbler 8 that is positioned at the lower end of rotating shaft 7 of the upper end of rotating shaft 7, second locating surface 6 is for second tumbler 8 of the lower end that is positioned at rotating shaft 7, in order to locate first tumbler 13 of the upper end that is positioned at rotating shaft 7, as Fig. 1-shown in Figure 4, preferably, the surface that deviates from described second plate 3 of described first plate 2 forms first locating surface 14.First tumbler 13 and second tumbler 8 all are installed in the rotating shaft 7 in advance, rotating shaft 7 is installed on the frock, make the tumbler 13 of winning be positioned at the top of first locating surface 14, second tumbler 8 is positioned on second locating surface 6, then along rotating shaft 7 axially towards rotating shaft 7 application of forces, make rotating shaft 7 move downward with respect to frock, the tumbler 13 of winning is pressed against on first locating surface 14, and the gap between the step installed surface of the upper end of rotating shaft 7 and first tumbler 13 with equate with gap between second tumbler 8 at the step installed surface of the lower end of rotating shaft 7.
For convenience countershaft 7 and the tumbler assembly application of force can adopt hydraulic press directly to press down the upper end of rotating shaft 7, and as Fig. 1-shown in Figure 5, preferably, described frock also comprises be used to the gland 15 that press-fits described tumbler and described rotating shaft 7.Gland 15 is set in the upper end of rotating shaft 7 and is pressed against on first tumbler 13, by gland 15 is exerted pressure, can be so that the inner top surface of gland 15 be pressed against on the end face of rotating shaft 7, thereby countershaft 7 is exerted pressure, make rotating shaft 7 move downward and dwindle in the step installed surface of the lower end of rotating shaft 7 and the gap between second tumbler 8, make second tumbler 8 be in place.In addition, because the lower surface of gland 15 is pressed against on second tumbler 8, thereby first tumbler 13 is towards the step installed surface motion of the upper end that is positioned at rotating shaft 7 under pressure, to dwindle in the step installed surface of the upper end of rotating shaft 7 and the gap between first tumbler 13, the tumbler 13 of winning is in place.
As shown in Figure 5, preferably, be formed with the 3rd locating hole 20 in the described gland 15, the inside of gland 15 is formed with the annular flange flange of protruding from inwall to the center, thus the 3rd locating hole 20 that the upper end of formation rotating shaft 7 is passed.When gland 15 press-fits rotating shaft 7 and tumbler assembly downwards, as shown in Figure 2, flange can be pressed against on the step surface of top of step installed surface of the upper end that is positioned at rotating shaft 7, thereby guarantee that first tumbler 13 is in place, namely the bottom surface of first tumbler 13 is resisted against on first locating surface 14, thereby matching requirements are satisfied in first tumbler 13 and the gap between the step installed surface of the upper end of rotating shaft 7.In addition, because the distance between first locating surface 14 and second locating surface 6 equals distance, the thickness of second tumbler 8 and the twice gap sum between step installed surface and the tumbler between the step installed surface of the upper end of rotating shaft 7 and the step installed surface in the lower end of rotating shaft 7, thereby can guarantee that second tumbler 8 also is in place, namely matching requirements are satisfied in second tumbler 8 and the gap between the step installed surface of the lower end of rotating shaft 7.
By aforesaid operations, only need once assembling, two tumblers all can be in place, and do not need flange that each tumbler is beaten the location, make assembling process fast, conveniently, and assembly precision is higher, reduces workman's workload.
In order to strengthen the overall construction intensity of frock, as Fig. 1-shown in Figure 4, preferably, described frock also comprises first connecting plate 16 that is connected between described first plate 2 and described second plate 3, to strengthen the force intensity that is subjected to of first plate 2, prevents from being crushed by first tumbler 13.In addition, described frock also comprises end plate 17 and second connecting plate 18, described end plate 17 is arranged on the side away from described first plate 2 of described second plate 3, described second connecting plate 18 is connected between described second plate 3 and the described end plate 17, to strengthen the force intensity that is subjected to of second plate 3, prevent from being crushed by second tumbler 8.Be formed with through hole on the end plate 17, so that the lower end of rotating shaft 7 is passed.
Below describe preferred embodiment of the present invention by reference to the accompanying drawings in detail; but; the present invention is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove in addition, each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up by any suitable manner, for fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out any combination between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. frock that is used for installing in rotating shaft tumbler, it is characterized in that, this frock comprises first plate (2) and second plate (3) that parallel interval arranges, described first plate (2) is formed with first locating hole, described first locating hole has first arc sections (4), described second plate (3) is provided with second locating surface (6) for the described tumbler in location, described second locating surface (6) is formed with second locating hole that runs through described second plate (3), described second locating hole has second arc sections (5), described first arc sections (4) and the coaxial setting of described second arc sections (5), and described second locating surface (6) and described second arc sections (5) is axial vertical.
2. according to claim 1 for the frock of tumbler being installed in rotating shaft, it is characterized in that the surface that deviates from described second plate (3) of described first plate (2) forms first locating surface (14).
3. according to claim 2 for the frock of tumbler being installed in rotating shaft, it is characterized in that described frock also comprises be used to the gland (15) that press-fits described tumbler and described rotating shaft (7).
4. according to claim 3ly it is characterized in that for the frock that tumbler is installed in rotating shaft, be formed with the 3rd locating hole (20) in the described gland (15).
According among the claim 1-4 any one described for the frock that tumbler is installed in rotating shaft, it is characterized in that, described second plate (3) is formed be used to the recess that holds described tumbler (9), and described second locating surface (6) is formed on the bottom of described recess (9).
According among the claim 1-4 any one describedly it is characterized in that for the frock that tumbler is installed in rotating shaft described second plate (3) is provided with gathering sill (10), this gathering sill (10) is communicated with described second locating hole.
According among the claim 1-4 any one described for the frock that tumbler is installed in rotating shaft, it is characterized in that, described first plate (2) comprises fixed block (19) and the briquetting (11) that removably connects, described fixed block (19) has described first arc sections (4), and described briquetting (11) has the three-arc portion (12) that is complementary with described first arc sections (4).
8. according to claim 1ly it is characterized in that for the frock that tumbler is installed in rotating shaft described frock also comprises substrate (1), described first plate (2) and described second plate (3) all are arranged on the described substrate (1).
9. according to claim 1 for the frock of tumbler being installed in rotating shaft, it is characterized in that described frock also comprises first connecting plate (16) that is connected between described first plate (2) and described second plate (3).
10. according to claim 1 for the frock that tumbler is installed in rotating shaft, it is characterized in that, described frock also comprises end plate (17) and second connecting plate (18), described end plate (17) is arranged on the side away from described first plate (2) of described second plate (3), and described second connecting plate (18) is connected between described second plate (3) and the described end plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310241421.9A CN103317463B (en) | 2013-06-18 | 2013-06-18 | Tooling for installing rotation member on rotation shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310241421.9A CN103317463B (en) | 2013-06-18 | 2013-06-18 | Tooling for installing rotation member on rotation shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103317463A true CN103317463A (en) | 2013-09-25 |
| CN103317463B CN103317463B (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310241421.9A Active CN103317463B (en) | 2013-06-18 | 2013-06-18 | Tooling for installing rotation member on rotation shaft |
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| Country | Link |
|---|---|
| CN (1) | CN103317463B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209732A (en) * | 2014-09-05 | 2014-12-17 | 张慧慧 | Large gear tooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995009703A1 (en) * | 1993-10-06 | 1995-04-13 | The Deutsch Company | Swaging tool |
| CN201033395Y (en) * | 2007-05-10 | 2008-03-12 | 杭州之江开关股份有限公司 | Miniature motor shaft transmission gear press-in device |
| CN201979270U (en) * | 2011-01-26 | 2011-09-21 | 大连华录欧梅办公设备有限公司 | Printer gear assembling jig |
| CN102226456A (en) * | 2011-06-17 | 2011-10-26 | 长沙中联重工科技发展股份有限公司 | Shaft sleeve assembly, positioning assembly, technological equipment and dismounting method of shaft sleeve assembly |
| CN202147130U (en) * | 2011-05-12 | 2012-02-22 | 浙江吉利汽车研究院有限公司 | Auxiliary tool for press fitting and combination of gear, synchronizer component and synchronous ring |
-
2013
- 2013-06-18 CN CN201310241421.9A patent/CN103317463B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995009703A1 (en) * | 1993-10-06 | 1995-04-13 | The Deutsch Company | Swaging tool |
| CN201033395Y (en) * | 2007-05-10 | 2008-03-12 | 杭州之江开关股份有限公司 | Miniature motor shaft transmission gear press-in device |
| CN201979270U (en) * | 2011-01-26 | 2011-09-21 | 大连华录欧梅办公设备有限公司 | Printer gear assembling jig |
| CN202147130U (en) * | 2011-05-12 | 2012-02-22 | 浙江吉利汽车研究院有限公司 | Auxiliary tool for press fitting and combination of gear, synchronizer component and synchronous ring |
| CN102226456A (en) * | 2011-06-17 | 2011-10-26 | 长沙中联重工科技发展股份有限公司 | Shaft sleeve assembly, positioning assembly, technological equipment and dismounting method of shaft sleeve assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209732A (en) * | 2014-09-05 | 2014-12-17 | 张慧慧 | Large gear tooling |
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| Publication number | Publication date |
|---|---|
| CN103317463B (en) | 2015-04-15 |
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